
#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@interface OCBaseViewController : UIViewController

/**
 *  需要子类重写，并且调用，用于布局UI
 */
- (void)fragmentUI_ViewSet;

- (void)apiFailed:(NSString *)msg;

@property (nonatomic, strong) UIButton *backButton;

/// 设置为白色返回
- (void)setWhiteBackBtn;

@end

NS_ASSUME_NONNULL_END
